<?php

use yii\db\Migration;

class m170926_071329_alter_walletest extends Migration
{
    public function safeUp()
    {
        $this->addColumn('{{%walletest}}','name','varchar(255) default NULL comment \'姓名\'');
    }

    public function safeDown()
    {
        $this->dropColumn('{{%walletest}}','name');
    }
}
